GV-L308SMY Equipment Features

Machine Tool Structural Features

◇ The machine bed adopts an integral cast 30-degree inclined layout. All main components are made of Meehanite cast iron with excellent vibration damping capacity. Finite Element Analysis (FEA) is applied to optimize all castings, which greatly enhances the bending and torsional rigidity of the CNC machine tool during operation. The integrated bed base with high rigidity and stability guarantees high machining accuracy of the whole machine, and features good vibration absorption performance to ensure high rigidity and heavy cutting capacity.

◇ Equipped with BMT55-12 station servo rotary hydraulic locking power turret. It features high positioning accuracy, low failure rate and fast tool change for nearby tool switching. Suitable for heavy-load and continuous cutting as well as high-speed machining. It maintains long-term high precision and superior surface finish, meeting the processing requirements for complex workpieces with high precision, high rigidity and high surface quality.

◇ X, Y and Z axes adopt precision linear guides with high rigidity, ideal for precision cutting and stable performance.

◇ The main spindle is fitted with high-precision NN bearings. Labyrinth waterproof structure and fin-type spindle box design achieve excellent waterproof and dustproof effect. Adopting advanced lubrication technology and unique sleeve structure, the spindle delivers outstanding stability, ensuring maximum axial rigidity, radial rigidity and machining accuracy. Equipped with spindle servo motor to realize wide-range automatic stepless speed regulation.

◇ Adopting high-precision, high-speed and high-rigidity ball screws and linear guides. X axis and Z1 axis are equipped with Taiwan-made ball screws. The guides are designed with extra-large span. The rapid traverse speed of X/Z axes reaches 12m/min, greatly improving processing efficiency. The two axes are directly driven by servo motors and precision ball screws via flexible couplings, featuring good stress bearing and high positioning accuracy. An automatic centralized lubrication system is equipped for forced lubrication to ensure long-term stable operation of the machine.

◇ The hydraulic station is equipped with well-known variable displacement pump, motor and solenoid valve, as well as air cooling device, featuring low noise and low oil temperature.

◇ A heat exchanger is installed inside the electrical cabinet to quickly discharge internal hot air and keep constant temperature, ensuring stable operation of the control system.

◇ Premium lubricating oil is used for long service life and maintenance-free operation. The screw and guide rail pairs adopt thin-oil automatic centralized lubrication system for sufficient and reliable lubrication. The machine is equipped with automatic lubrication device with oil shortage and fault alarm functions.

◇ Equipped with LED lighting, which is energy-saving, efficient and long-lasting. A three-color status indicator lamp displays real-time machine operating status for convenient on-site visual management.

◇ Full-enclosed protective cover with elegant appearance and good waterproof performance. The movable door of the machine adopts high-strength tempered safety glass window, which opens flexibly. With bright working lamp and humanized operating height, the machine provides comfortable operating experience.

GV-L512SMY Equipment Features

Machine Tool Structural Features

◇ Adopts 30-degree integral inclined horizontal bed layout. All main components are made of Meehanite cast iron with strong vibration damping performance. Finite Element Analysis (FEA) is used to optimize all castings, which effectively improves the bending and torsional rigidity of the CNC machine. The high-rigidity and high-stability integrated bed ensures overall machining accuracy, with excellent vibration absorption to support high rigidity and heavy cutting performance.

◇ The sub-spindle adopts built-in motor spindle, driven by servo-controlled ball screw for longitudinal movement, featuring high rigidity and stable operation.

◇ Equipped with BMT55-12 station servo rotary hydraulic locking power turret. It has high positioning accuracy, low failure rate and fast nearby tool change. It is applicable to heavy-load, continuous and high-speed machining, and can maintain long-term high precision and excellent workpiece surface finish, satisfying the processing demands of complex workpieces requiring high precision, high rigidity and high surface quality.

◇ Y axis adopts plastic-coated wear-resistant hard sliding guide rail with high rigidity, strong shock resistance and excellent performance for heavy cutting.

◇ The main spindle is equipped with high-precision NN bearings. Labyrinth waterproof structure and fin-type spindle box realize superior waterproof and dustproof effect. Combined with advanced lubrication technology and special sleeve structure, the spindle runs stably with maximum axial rigidity, radial rigidity and high machining accuracy. The spindle is driven by servo motor to achieve wide-range automatic stepless speed regulation.

◇ Adopts high-precision, high-speed and high-rigidity ball screws and linear guides. X axis and Z axis are equipped with Japan THK brand ball screws and linear guides. The guides adopt extra-large span design. The rapid traverse speed of X/Z1 axes reaches 24m/min, and Y/Z2 axes reach 15m/min, which greatly improves production efficiency. Each axis is directly connected by servo motor and precision ball screw via flexible coupling for reasonable stress distribution and high positioning accuracy. Equipped with automatic centralized lubrication system to guarantee long-term stable operation.

◇ The hydraulic station is fitted with well-known brand variable pump, motor and solenoid valve, together with air cooling device, achieving low noise and low oil temperature.

◇ A heat exchanger is installed inside the electrical cabinet to dissipate heat rapidly and keep constant internal temperature, ensuring stable operation of the control system.

◇ Adopts high-performance lubricant for long service life and maintenance-free use. The screw pairs and guide rail pairs are lubricated by thin-oil automatic centralized lubrication system with sufficient and reliable lubrication. The machine is equipped with automatic lubrication unit with oil shortage and fault alarm functions.

◇ LED lighting is adopted for energy saving, high efficiency and long service life. A three-color indicator lamp displays real-time machine operating status for convenient on-site visual management.

◇ Full-enclosed protective cover with elegant appearance and good waterproof performance. The movable door is fitted with high-strength tempered safety glass window for flexible opening. Equipped with bright working lamp and humanized operating height, the machine delivers comfortable operating experience.